Han Qingdong, a volunteer of the China International Fair for Trade in Services (CIFTIS), shows a visitor the way at the Shougang Park during the CIFTIS in Beijing, capital of China, Sept. 6, 2021. (Xinhua/Chen Zhonghao)
In pics: staff members at CIFTIS in Beijing
Source: Xinhua| 2021-09-06 21:15:15|Editor: huaxia
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